I found a cool movie called "Windtalkers" about the Navajo code talkers in world war two. It shows a bunch of CCKW's, Sherman tanks, jeeps, and Stuarts in action. Some Japanese tanks too. The acting is pretty good, with Nicolas Cage as a Marine that's seen too much, been asked to do too much...

I picked out a bunch of cool details in it for my models.
Here is the trailer. Enjoy.